TY  - BOOK
AU  - Kwartler Ted
TI  - Text mining in practice with R
SN  - 9781119282013 (HBK)
U1  - D65,8(B)94T, Q7 
PY  - 2017///
CY  - New Jersey 
PB  - John Wiley     
KW  -  Basics of text mining
KW  -  Sentiment scoring
KW  -  What is text mining
KW  - Computer Science
ER  -